Contrail Virtual Router
The Contrail Virtual Router implements the data-plane functionality that allows a virtual interface to be associated with a VRF.
The Contrail Virtual Router is distributed under the terms of the BSD 2-Clause License and the GPLv2.
The implementation is split into generic "dp-core" and "dpdk" directories used by multiple operating systems and OS-specific glue. The "linux" directory contains the Linux specific code.
The utils directory contains user space applications that can be used to created interfaces (utils/vif) or display the state of the kernel module.